baber/WOPTO huggingface dataset:
Patent KR-20030065614-A (KR)
Title: Receiver drier - integrated condenser
Inventor: LEE SANG OK
IPC: F25B39/04
Filed: 2002-01-30
Abstract: PURPOSE: A condenser integrated with a liquid receiver is provided to form various passages for coolant without placing an inlet of coolant to a middle portion of a header pipe by installing a separator forming compartments inside the header pipe. CONSTITUTION: A first header pipe(10) and a second header pipe(20) are installed in parallel. Tubes(30) are installed in parallel to be communicated with first and second header pipes. A corrugated fin(40) is included between tubes. Baffles(50) are installed inside first and second header pipes to form a passage of coolant. A separator(60) is installed inside a condensing range of the first header pipe to form a separate compartment(14). A liquid receiver(70) is formed to a side of the second header pipe integrally. A connecting pipe(80) formed to the condensing range connects the second header pipe and the liquid receiver. An outlet pipe(81) is formed to a supercooling range. An inlet(90) of coolant is formed to either the first header pipe or the second header pipe. A coolant outlet(91) is formed to the supercooling range of the first header pipe. Coolant flowing in through the inlet of coolant is condensed through tubes. Gas coolant is circulated to the liquid receiver by being condensed again in taking a U-turn in the compartment of the separator. Liquid coolant is circulated to the liquid receiver by zigzagging through the connecting pipe. Coolant of the liquid receiver is discharged to the coolant outlet after passing the supercooling range of the condenser through the outlet pipe. Therefore, various passages for coolant are formed.
Patent KR-20030065777-A (KR)
Title: Digital Image Total Management Software and Internet Value-Added Service System
Inventor: KIM YEON HEE
IPC: G06Q50/10
Filed: 2002-02-01
Abstract: PURPOSE: An Internet service system for supplying an integral digital image managing software and an additional service is provided to transmit and store an image photographed by a digital camera to a PC and integrate a digital camera integrated management software having a show manufacturing related function with an additional service supply system which utilizes a digital image for printing a digital image or manufacturing a homepage. CONSTITUTION: A middle ware(40) includes a printing order(26) function through the Internet(30), a TCP/IP connection function for processing various additional service requests, and a load distribution function. A photograph printing server(50), a digital printing unit(55), a web site(60) for a user album, and an image storing server(70) are provided for supplying an additional service.
Patent KR-20030067398-A (KR)
Title: Apparatus for reducing suctionloss of reciprocating compressor
Inventor: CHOI GI CHEOL
IPC: F04B39/00
Filed: 2002-02-08
Abstract: PURPOSE: An apparatus for reducing suction loss of a reciprocating compressor is provided to reduce suction loss of refrigerant gas. CONSTITUTION: A piston(120) has a gas channel formed therein and connected with a suction tube of a casing to guide refrigerant gas to a compression space of a cylinder. The gas channel comprises a suction channel(121) penetrating in longitudinal direction of the piston; a suction penetrating port(122) connected with an outlet side of the suction channel and perforated to a front end side of the piston; and a suction guiding part(123) placed between the suction channel and the suction penetrating port, and formed to be tapered so as to get narrower from the suction channel to the suction penetrating port. Refrigerant gas introduced into the gas channel passes the suction channel and is discharged along the suction guiding part through the suction penetrating port as channel resistance is reduced thereby. Alternatively, the suction guiding part is extended to the front end side of the piston to minimize length of the suction penetrating port, or is formed from a starting end of the suction channel to an end of the suction penetrating port.
Patent KR-20030067953-A (KR)
Title: Method and apparatus for controlling display of broadcasting information on a television unit
Inventor: KO SEONG UK
IPC: H04N21/431
Filed: 2002-02-09
Abstract: PURPOSE: A method and system for controlling broadcasting information display of a broadcasting receiver are provided to independently process a broadcasting image being watched, a broadcasting image of a channel being scanned and broadcasting information to display the images and information on a main picture, a sub-picture and an information widow according to a display condition. CONSTITUTION: In a channel scan mode(S201), set option information is searched to judge broadcasting information of a scanned channel and display specifications(S202). When it is set that only the broadcasting information of the scanned channel is displayed(S203), broadcasting information data of the channel currently being scanned, stored in a database, is read(S204). The read broadcasting information data is graphic-processed(S205). The video signal of the channel currently being received is output through a main picture, and the graphic-processed signal is displayed on an information window arranged at a predetermined position of a screen.
Patent KR-20020069141-A (KR)
Inventor: YOSHINAGA CHIKASHI
IPC: G11B7/22
Filed: 2002-02-22
Abstract: PURPOSE: To solve a problem that a mounting plate is displaced in a light axis direction of a light beam so that an optical detector is displaced in the light axis direction when the mounting plate on which an optical detector is mounted is fixed to an optical housing by using un ultraviolet-curing type adhesive agent in the conventional manner. CONSTITUTION: This optical detector installing device is provided with notched parts 5a, 5b being cut from both ends of the mounting plate 2 on which the optical detector 4 is mounted respectively and also the device is provided with the respective projecting parts 6a, 6b arranged on a side wall of an optical housing 1 and inserted into the respective notched parts 5a, 5b. The mounting plate 2 is fixed to the optical housing 1 by adhering the respective notched parts 5a, 5b to the respective projecting parts 6a, 6b inserted. Thus, blind is unlikely to be generated at a part in which the adhesive agent is filled. In addition, grooves in parallel with the surface direction of the mounting plate 2 are formed on surfaces of the respective projecting parts 6a, 6b to adhere to the respective notched parts 5a, 5b. Thus, displacement of the adhesive agent is set in the direction of the grooves 7.
Patent KR-20020075220-A (KR)
Inventor: BANDAU DIRK
IPC: A61M5/30
Filed: 2002-02-25
Abstract: PURPOSE: Provided are a needleless hypodermic injection system for injecting a liquid medication which injections only is performed when plurality of predetermined necessary conditions for a correct injection are satisfied. Therefore, the risk of accidentally released injections and their negative consequences, e.g. loss of expensive medications and possible injure of user, are reduced. CONSTITUTION: The needleless hypodermic injection system for injecting a liquid medication comprises (a) a disposable cartridge which contains a medication and which includes a propellant and an igniter, and (b) a reusable application device which comprises a pressure chamber(49) for receiving the cartridge, and actuation unit including an ignition system and unit for ensuring reliability and safety of the system. The reusable application device(41) comprises (a) a housing including a first section and a second section which are adapted to be connected with each other to form a housing assembly, (b) ejection unit for causing ejection of the liquid medication, (c) assembly detecting unit which reaches a first predetermined state when the first housing section is properly and completely assembled with the second housing section to form the housing assembly, (d) position detecting unit reaching a second predetermined state when the following conditions are simultaneously satisfied by the relative position of the housing assembly with respect to the skin surface, and (e) actuator unit for activating the ejection unit.
Patent KR-20030071334-A (KR)
Title: Gun in Cathode Ray Tube for Monitor
Inventor: CHOI JIN YEOL
IPC: H01J29/48
Filed: 2002-02-28
Abstract: PURPOSE: An electron gun of a CRT(Cathode Ray Tube) for a color monitor is provided to obtain low spot erasing voltage by improving a control electrode and an accelerating electrode of the electron gun without increasing fabrication cost. CONSTITUTION: An electron gun includes a triode part. The triode part has a cathode(62) for emitting electron beam. A control electrode(64) controls the emission quantity of the electron beam. An accelerating electrode(65) accelerates the electron beam to a screen. At this time, the surface(D) of a beam passing hole of the control electrode is in the range of 0.061-0.091 mm¬2 and the distance(G1G2g) between the control electrode and the accelerating electrode is in the range of 0.12-0.30 mm.
Patent KR-20030071968-A (KR)
Title: Using hangover mechanism for screening of materials against alcohol intoxication of hangover after drinking
Inventor: HONG SEONG GIL
IPC: A61K31/355
Filed: 2002-03-04
Abstract: PURPOSE: A method of screening a hangover-removing material by measuring the amount of prostaglandin E2(PGE2) to be produced in blood or animal cells after the intake of alcohol is provided which contributes to the reduction of a certain degree of hanover symptoms. CONSTITUTION: Screening a hangover-removing material is achieved by: measuring the amount of synthetic materials synthesized via a prostaglandin synthetic pathway; measuring the amount of PGE2; measuring the amount of cyclooxygenase-2(COX-2) expression; and the amount of arachidonic acid.
Patent KR-20020072790-A (KR)
Title: Method and apparatus for calculating bit log-likelihood ratios for qam signals
Inventor: AGAMI GREGORY
IPC: H04L27/38
Filed: 2002-03-11
Abstract: PURPOSE: A method for calculating bit log-likelihood ratios for QAM(Quadrature Amplitude Modulation) signals and an apparatus thereof are provided, which reduces calculation time as to LLR's with an order of frame time in a receiver performing bit-decoding of QAM modulated symbols. CONSTITUTION: According to the method for calculating log-likelihood ratio as to bit of each symbol transmitted from a communication system, a symbol constituted with one or more bits is modulated according to a fixed mapping plan having corresponding characteristics. The above modulated symbol is transmitted to at least one receiver. The modulated symbol is received and then is demodulated by the above receiver. Then, the log-likelihood ratio as to each bit of the demodulated symbol is calculated.
Patent KR-20020073385-A (KR)
Inventor: SILKE REBER
IPC: H01J65/04
Filed: 2002-03-11
Abstract: PURPOSE: An excimer radiator, especially an UV radiator is provided which maintains a sufficient stabilization of an annealing process without external cooling. CONSTITUTION: In an excimer radiator, especially an UV radiator with dielectrically impeded discharge, the first electrode is applied in a discharge chamber sealed from the ambient atmosphere onto an elongated support which, as seen in a radial direction from its longitudinal axis, is surrounded by a discharge vessel of quartz defining the discharge chamber, on the outside of the discharge vessel a second electrode is disposed which is permeable to at least a portion of the radiation produced in the discharge chamber. In order to maintain sufficient stability in the incandescent processes necessary in the manufacture of the radiator in spite of the elongated internal electrode, one end of a support(8) of the first electrode is placed and affixed in a hollow body-like section(5) tapering as seen in longitudinal section, while the other end of the support is connected to a base(11) which has at least one current lead-through(16) for the first electrode(9).
Patent KR-20030078407-A (KR)
Inventor: PARK SAN HA
IPC: G11C7/06
Filed: 2002-03-29
Abstract: PURPOSE: A sense amplifier is provided, which operates at a high speed as using a low voltage difference. CONSTITUTION: A current sensing part(100) senses and amplifies a current difference between two input signals. A voltage sensing part(300) senses and amplifies a voltage difference between two input signals. And a feedback part(200) feeds back the value amplified in the voltage sensing part to the current sensing part. The first driving part(400) enables the voltage sensing part and the current sensing part when a control signal is enabled. And the second driving part(500) enables the current sensing part when the control signal is enabled, and initializes the current sensing part when the control signal is disabled.
Patent KR-20030009097-A (KR)
Title: Cladded read conductor for a pinned-on-the-fly soft reference layer
Inventor: SHARMA MANISH
IPC: G11C11/14
Filed: 2002-04-02
Abstract: PURPOSE: A cladded read conductor for a tunnel junction memory cell is provided to improve in the design of magnetic memory cells such as tunneling magnetoresistance memory cells (TMR), giant magnetoresistance memory cells (GMR), and memories incorporating those types of magnetic memory cells. CONSTITUTION: A magnetic memory cell(10) includes a data layer(11) for storing a bit of data as an alterable orientation of magnetization M2 (in the magnetic memory cell art, the data layer(10) is also referred to as a storage layer or a bit layer), an intermediate layer(13) in contact with the data layer(10), a ferromagnetic cap layer(15) in contact with the intermediate layer(13), and a soft ferromagnetic reference layer(17) in contact with the ferromagnetic cap layer(15) and having a non-pinned orientation of magnetization and including a read conductor(19) and a ferromagnetic cladding(21) that completely surrounds the read conductor(19) to form a cladded read conductor which is wholly clad on all of its sides by the ferromagnetic cladding(21). The soft ferromagnetic reference layer(17) is in contact with the ferromagnetic cap layer(15) along a portion of the cladding(21) as show by dashed arrows(16).
Patent KR-20030079546-A (KR)
Title: Microwave oven operating circuit
Inventor: HAN SEONG JIN
IPC: H05B6/66
Filed: 2002-04-04
Abstract: PURPOSE: A microwave oven driver circuit is provided to cook foodstuffs even in the outdoor area and a power outage state by permitting the magnetron to generate a microwave energy. CONSTITUTION: A microwave oven driver circuit comprises a predetermined DC voltage source(DC); a switching unit(100) including two or more electrically connected switching elements for switching the voltage generated from the DC voltage source; a control unit(110) for controlling the switching unit; a magnetron(130) for generating a microwave; and a converting unit(120) for converting the voltage generated from the DC voltage source into a voltage for driving the magnetron in accordance with the on/off operation of the switching unit.
Patent KR-20030080550-A (KR)
Title: An alignment appratus for wafer and alingment method of wafer using the same
Inventor: LEE JUNG SEOK
IPC: H01L21/027
Filed: 2002-04-09
Abstract: PURPOSE: A wafer aligner and a wafer alignment method using the same are provided to be capable of swiftly carrying out a semiconductor manufacturing process by quickly and exactly aligning a wafer corresponding to a reticle. CONSTITUTION: A wafer aligner is provided with the first and second cross key spaced apart from each other on the same line of a wafer(10), a wafer stage(13) for loading the wafer, a reference mask(15) having a cross mark, installed at the upper portion of the wafer, and a light source(16) and a lens assembly(17) installed between the wafer and the reference mask for supplying light to the wafer and the reference mask. The wafer aligner further includes a sensor part(18) installed at the upper portion of the reference mask for measuring the interval between the first and second cross key and the cross mark of the reference mask, and a controller(19) connected with the sensor part for calculating the measured result of the sensor part, and aligning the wafer. At this time, the sensor part includes the first and second sensor.
Patent KR-20030082090-A (KR)
Title: System and method of electronic payment
Inventor: LEE JONG IL
Filed: 2002-04-16
Abstract: PURPOSE: An electronic payment method and system is provided to enable a user to make payment for a commodity or a service by using a mobile terminal without informing a seller or others of a credit card number or expiration date. CONSTITUTION: The method comprises several steps. A user selects a commodity, a service or content at a seller server over the wired or wireless internet, and inputs a mobile terminal number for making payment(S100). The server transmits transaction data and mobile terminal number to a payment gateway(S101). The payment gateway generates a random number and transmits the random number to the mobile terminal by using the transmitted number(S102). The user inputs the transmitted random number at the seller server(S103), and the seller server transmits the input random number to the payment gateway(S104). The payment gateway compares the transmitted number with the generated random number, and determines whether the mobile terminal number is true or false(S105). The payment gateway stores the mobile terminal number and the transaction data, and transmits a credit card number transmission request to a credit card company(S106). The user selects a credit card number and a password on a payment pop-up window(S107). The payment gateway transmits the input password to the card company, and transmits a payment confirmation message to the mobile terminal(S110).
Patent KR-20030083784-A (KR)
Title: Dental implant capable of implanting rapidly and supporting firmly
Inventor: JUNG CHONG HYUN
IPC: A61C8/00
Filed: 2002-04-22
Abstract: PURPOSE: A dental implant with an assistant implant is provided to have strong and stable supporting capability to transverse pressure as well as to perpendicular pressure by distributing stress centered to the implant in an inverted triangle from. CONSTITUTION: The dental implant comprises a main implant and an assistant implant(200). The main implant includes a main body, a stopper(118) and a fixing part. The main body comprises a connection(112) for bone tissue, a connection(114) for soft tissue and a connection(320) for crowns of tooth. The connection(112) for bone tissue has a first male screw part(113). The connection(115) for crowns of tooth is formed at top portion of the connection(114). The stopper(118) is formed between the connections(114,115). The fixing part is filled with binding material(B) in an insertion space(E) for holding the implant.
Patent KR-20020042593-A (KR)
Inventor: LEE NAM KYUN
IPC: H01R12/51
Filed: 2002-05-15
Abstract: PURPOSE: A connection pin of a microphone is provided to have a big diameter to enhance the strength, not to be easily bent or broken when connecting to an external substrate, and to freely control the size of a soldering unit, thereby reducing damage to a pin hole and a circuit pattern and implementing a firm soldering process by increasing a gap between the connection pin and the pin hole. CONSTITUTION: One side of a connection pin(20) is inserted into a pin hole(13) of a PCB(10), to be connected with a circuit pattern(14) for soldering. The other side of the connection pin is projected to an exterior to be connected to other substrate(30). The connection pin has a bigger diameter than the pin hole. On an external circumference of the one side of the connection pin, a soldering unit(23) is installed. The soldering unit is pressurized. Each edge(22) of the soldering unit is pressurized on an inner wall of the pin hole, to be temporarily fixed during soldering.
Patent KR-20030090258-A (KR)
Title: Method for obtaining an epipolar geometry model, the epipolar geometry model thereby, and the storage media thereof
Inventor: LEE HAE YEON
IPC: G06T11/00
Filed: 2002-05-22
Abstract: PURPOSE: A method for obtaining an epipolar geometry model, an epipolar geometry model by the same, and a recording medium thereof are provided to accurately obtain an epipolar geometry model without using complex mathematical derivation. CONSTITUTION: A first collinearity equation and a second collinearity equation to a left image(430) and a right image(440) are set up. Coordinate values of a plurality of points(P1,P2,...,Pn) on an object(460) corresponding to one point(a) on the left image are obtained by using the first collinearity equation. Coordinate values of a plurality of points(b1,b2,...,bn) on the right image corresponding to the plurality of points on the object are obtained by using the second collinearity equation. An epipolar characteristic curve is extracted from the coordinate values of the plurality of points on the right image by using a mathematical estimating method.
Patent KR-20030091128-A (KR)
Title: highpressure sterilizer for vehicle
Inventor: IM CHOON KIL
IPC: A61L2/07
Filed: 2002-05-23
Abstract: PURPOSE: A high pressure steam sterilizer for vehicles, which has a reel hose, is provided to enable the user to easily sterilize the interior space of a car so as to essentially eliminate various germs and bacteria. CONSTITUTION: The high pressure steam sterilizer for vehicles, having a sterilizing medicine filled tank and a high pressure steam boiler for ejecting high pressure steam, comprises a discharge pipe fixed at one end thereof to the boiler, a discharge pipe nipple connected to the other end of the discharge pipe, a rotating nipple coupled at one end thereof to the discharge pipe nipple and closed at the other end to form an annular groove therein, the rotating nipple being formed with a joint through hole having an O-ring groove, a joint pipe coupled inside the O-ring groove and connected at one end thereof to a high pressure hose(18), a wheel body(20) having plural supports(26), a wheel(24) and a wheel support(22), a high pressure hose(28) wound around the wheel body, and a hose returning device(10) fixed to the wheel support.
Patent KR-20030091487-A (KR)
Inventor: JUN YEONG JIN
IPC: B05B7/06
Filed: 2002-05-28
Abstract: PURPOSE: A spray gun for painting is provided to smoothly spray paint in the air even if the exhausting power of the air exhausted via a spray portion of a gun body is low. CONSTITUTION: A hand grip(11a) and a spray portion(11b) are formed integral and the air is supplied to a gun body(11) through an air hose(12). The air is guided through an air guide channel(13) to be exhausted to the outside only when the air guide channel(13) is opened by a lever(15). A paint barrel(14) is coupled to the spray portion(11b) so that paint flows into the air guide channel(13) when a suction force is generated as the air is exhausted. A non-return side(17) is disposed at the rear side of the coupling portion of the paint barrel(14) on the air guide channel(13) so that, even if the paint filled in the paint barrel(14) flows out in a gravitational direction to flow into an air guide tube(16), with the air not exhausted via the spray portion(11b), the paint is prevented from flowing in the direction reverse to the direction of the air exhausted via the spray portion(11b).